Claire Danes lit up the red carpet, literally, at the "Manus x Machina: Fashion in an Age of Technology" exhibition benefit in a one-of-a-kind Zac Posen gown crafted from organza and fiber optics. The "Homeland" actress looked like an intergalactic Cinderella in the high-tech garment.

Claire Danes lit up the red carpet, literally, at the "Manus x Machina: Fashion in an Age of Technology" exhibition benefit in a one-of-a-kind Zac Posen gown crafted from organza and fiber optics. The "Homeland" actress looked like an intergalactic Cinderella in the high-tech garment.